Allen-Bradley 800T-A4A Flush Head Push Button

Allen-Bradley 800T-A4A is a 30 mm flush-head gray momentary push button from Rockwell Automation's 800T family. The flush-head design sits flush with the panel surface to provide a low-profile operating point in demanding industrial control panels. This model is rated for Type 4/13 environments, i.e., it can be used in installations that require protection against wind driven rain, hose-downs, and other harsh conditions when installed behind an appropriate enclosure. The 800T-A4A’s 30 mm footprint matches the standard 800T mounting system, enabling straightforward integration with compatible mounting hardware and replacement parts. Typical applications include start/stop controls, process and machine controls, conveyors, presses, and other automation equipment where a compact, durable push-button operator is preferred and space is at a premium. The device is momentary, providing a brief actuation signal when pressed, and its gray flush-head appearance helps ensure it remains unobtrusive within panel layouts.